Lumentum Operations LLC

Manufacturing Process Development Engineer

Lumentum Operations LLC • $85K — $110K *
Greensboro, NC 27406In-Person
Manufacturing & Automotive
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • B.S. or M.S. in Materials Science, Mechanical Engineering, Electrical Engineering or related discipline
  • 5+ years of industrial experience in semiconductor or advanced manufacturing processes
  • Experience in semiconductor wafer fabrication preferred
  • Familiarity with wafer die singulation processes is a plus
  • Proficiency with JMP, Excel, SQL, Python, or similar data tools

Responsibilities

  • Develop processes for wafer cleaving operations
  • Sustain processing of thinned wafers in singulation and facet coating preparation
  • Establish and maintain specifications, SPC controls, FMEAs and OCAPs
  • Create and sustain pick and place processes and equipment for facets
  • Lead response to process excursions and tool issues with structured problem-solving methods
  • Investigate yield losses and defects, implementing corrective actions
  • Utilize statistical analysis tools to identify improvement opportunities

Benefits

  • Health insurance
  • Retirement plans
  • Paid time off
  • Professional development opportunities
Full Job Description
Role Overview:

We are seeking a experienced Process Engineer to lead processing of singulation and facet preparation on edge emitting laser components through the back end of line. This role will both sustain existing processes and develop processes for new technologies.

Key Responsibilities

Wafer singulation
  • Process development for wafer cleaving operation
  • Own and sustain processing of thinned wafers through the singulation and facet coating preparation
  • Establish and maintain processes, specifications, SPC controls, FMEAs and OCAPs


Facet Processing
  • Develop and sustain pick and place processes and equipment
  • Develop and sustain bar stacking/unstacking to and from fixtures for facet processing


Manufacturing Support & Yield Improvement
  • Provide real-time engineering support for thinning operations in high-volume manufacturing
  • Lead response to process excursions, tool issues, and product at-risk situations using structured problem-solving methods
  • Investigate yield losses, defects, and reliability issues and implement corrective and preventative actions
  • Utilize SPC, DOE, and statistical analysis tools to identify root causes and improvement opportunities

Required Qualifications
  • B.S. or M.S. in Materials Science, Mechanical Engineering, Electrical Engineering or related discipline
  • 5+ years of industrial experience supporting semiconductor or advanced manufacturing processes


Preferred Experience & Skills
  • Experience in semiconductor wafer fabrication
  • Experience with wafer die singulation
  • Experience with pick and place equipment and die handling practices
  • Familiarity with automation and advanced process control
  • Proficiency with JMP, Excel, SQL, Python, or similar data tools
  • Excellent written and verbal communication skills, including technical documentation

About Lumentum Operations LLC

Lumentum is a leading provider of photonics products for optical networking and commercial laser customers worldwide. The company designs and manufactures innovative optical and photonic products enabling optical networking and commercial laser customers worldwide. Lumentum's optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. The company's commercial lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in Milpitas, California, and has R&D, manufacturing, and sales offices worldwide. The company was founded in 2015 as a spinoff from JDS Uniphase Corporation.
Learn more about Lumentum Operations LLC
Size
5,618 employees
Market Cap
$3.4 billion
Industry
Manufacturing & Automotive
Net Income
$189.1 million
Founded
2015
5 Year Trend
+11.3%
Revenue
$1.7 billion
NASDAQ
LITE
* Ladders Estimates

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